KOYO bearings 861R/854
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Model: | 861R/854 |
Dimensions(mm): | 101.6x190.5x57.15 |
Email: | iuabearing@gmail.com |
Payment: | T/T, D/P, Money Gram, Western Union, Paypal |
Sample: | Free Samples Is Available |
Delivery Terms: | By Sea, Air Or Express-DHL,FedEx, TNT, UPS, EMS |
We are a professional aftermarket supplier of KOYO bearings. The KOYO bearing model 861R/854 undergoes strict quality inspection and performance testing before shipment to ensure stable quality, high precision, and reliable operation.
IUA Bearing Company exports more than 80 million bearing sets worldwide every year and specializes in supplying original and replacement KOYO bearings for global industrial customers. We maintain a large inventory of KOYO 861R/854 bearings and related bearing products, allowing fast delivery and stable supply.
As a professional bearing supplier, we provide high-quality KOYO 861R/854 bearings at competitive prices. We also support OEM and customized bearing production based on technical drawings, samples, or specification data.
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Bearing number : 861R/854
Size (mm) : 101.6x190.5x57.15
Brand : KOYO
Bore Diameter (mm) : 101,6
Outer Diameter (mm) : 190,5
Width (mm) : 57,15
Bearing dimensions and specification in KOYO catalogue:
d - 101,6 mm
D - 190,5 mm
T - 57,15 mm
B - 57,531 mm
C - 44,45 mm
a - 39,9 mm
r min. - 7,9 mm
r2 min. - 3,2 mm
da min. - 129 mm
Da - 170 mm
db min - 114 mm
ra max. - 7,9 mm
rb max. - 3,2 mm
Db - 174 mm
Weight - 6,86 Kg
Basic dynamic load rating (C) - 385 kN
Basic static load rating (C0) - 565 kN
(Grease) Lubrication Speed - 2100 r/min
(Oil) Lubrication Speed - 2700 r/min
Calculation factor (e) - 0,33
Calculation factor (Y0) - 0,99
Calculation factor (Y1) - 1,79
Tags : IUA KOYO Bearing Co.,Limited
KOYO bearings are widely used in:
·Automotive applications
·Electric motors
·Gearboxes and transmission systems
·Injection molding machines
·CNC machine tools
·Mining machinery
·Construction equipment
·Motorcycles
·Office automation equipment
·Paper machinery
·Pumps and compressors
·Wind turbines and industrial machinery
IUA Bearing is committed to providing reliable bearing solutions, professional export services, competitive pricing, and long-term cooperation for customers worldwide.
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